Jared Johnston

Reese and Shaw infiltrate their most dangerous location yet – a high school reunion, posing as alumnae in order to keep eyes on the latest POI, Matthew Reed (guest star Nestor Carbonell). Meanwhile, Finch and Fusco travel to Washington D.C. to investigate the motivations behind Vigilance's latest attack.

A local celebrity asks Frank to make an exception to the NYPD age limit; an encounter with an old rival leads Erin to look into an alleged wrongful conviction; Jamie is torn over whether to report a sergeant; Danny and Baez look for an abducted kid.

Liza receives a great opportunity at work, but there's a catch. Josh meets someone new. Maggie ruffles some feathers.

Ellen has to perform emergency surgery at her house; Duncan wants answers when an innocent person in their plan becomes a victim.